planning on beefing up my e maxx brushless

Im planning on beefing up the stock peases on my e maxx brushless shock towers, a-arms, ect... im been looking at
rmp products and integy aluminum products and im leaning more towards rpm just to keep my waits down and was woundering if i would have the same breaking problems with the rpm products as i do with the stock shock towers any help would be nice thanks